Testing the Applicability of Submerged Hollow Fiber Membrane Bioreactor (MBR) Technology for Municipal Wastewater Treatment in Iraq

Operation of a one module hollow fiber submerged type MBR system was tested in this work.The system Cleaning Tools was operated at fixed permeate flowrate of 12 l/hr.The hydraulic retention time of the aeration tank was about 8.3 hr.The mixed liquor suspended solid (MLSS) concentration was maintained Grains in the range 5000- 5500 mg/l.The results

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Correction of carotid artery stenosis by stent placement ameliorated paroxysmal hypertension after radiation treatment of hypopharyngeal carcinoma: a case report

Abstract Background Paroxysmal hypertension can be associated with failure of the carotid artery baroreceptors due to past exposure to radiation treatment.This report describes a patient whose repeated paroxysmal hypertensive episodes were ameliorated following placement of a carotid artery stent for the treatment of carotid artery stenosis.Case re

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